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Anit [1.1K]
3 years ago
13

Solve for "y" 8y-4x=2

Mathematics
1 answer:
Marizza181 [45]3 years ago
7 0
        -4x + 8y = 2
-4x + 4x + 8y = 2 + 4x
                 8y = 4x + 2
                  8         8
                   y = ¹/₂x + ¹/₄
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How do you solve this
Dimas [21]
80%  because I did the math


3 0
3 years ago
Desperate need for help!<br> Maths!<br> Will award brainliest!
stealth61 [152]

Step-by-step explanation:

fg(x) =

{(x - 4)}^{2}  + 3(x - 4)

=

{x}^{2}  + 16 - 8x + 3x - 12

=

{x}^{2}  - 5x + 4

4 0
3 years ago
Y
Alla [95]

Answer:

the slope is 3/4

Step-by-step explanation:

Randomly pick two points

point 1 (0, -1)

point 2 (4, 2)

gradient = (y2-y1)/(x2-x1)

m = (2-(-1))/(4-0)

m = 3/4

4 0
3 years ago
<img src="https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B5%7D%20x%20%2B%20%5Cfrac%7B4%7D%7B5%7D%20%3D%20%5Cfrac%7B8%7D%7B5%7D" id="Tex
olga nikolaevna [1]

Answer:

x = 4

Step-by-step explanation:

1/5x + 4/5 = 8/5

Multiply each side by 5 to get rid of the fractions

5(1/5x + 4/5) = 8/5 *5

x+4 = 8

Subtract 4 from each side

x+4-4 = 8-4

x = 4

7 0
3 years ago
Is 12h+6k equivalent to 3(4h+2k)?
meriva

True.

Distribute 3 to all terms within the parenthesis

3(4h + 2k) = 3(4h) + 3(2k) = 12h + 6k

hope this helps

3 0
3 years ago
Read 2 more answers
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